.flex-row{
    display: flex;
    flex-direction: row;
}
.flex-column{
    display: flex;
    flex-direction: column;
}
.gap-10{
    gap: 10px;
}
.gap-20{
    gap: 20px;
}
.gap-30{
    gap: 30px;
}
.gap-40{
    gap: 40px;
}